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Basic Info
Symptoms
Usually, no symptoms occur. Symptoms that do occur are nonspecific and may mimic other disorders.
Causes
A period of elevated heart rates is typically followed by very slow heart rates when the tachycardia ends.Abnormal he...
Tests
Blood pressure may be normal or low.Sick sinus syndrome may cause symptoms of heart failure to occur or worsen. Sick ...
Treatments
Treatment may not be necessary if you do not have any symptoms. Your doctor may review the medicines you take to mak...
Alternative Therapies
The reduction or elimination of certain foods and substances, such as alcohol or caffeine, may be advised to control ...
Prevention
It may help to treat related disorders. You may need to avoid some medications, based on the guidance of your physic...
Doctor Specialties
Call for an appointment with your health care provider if you experience spells of light-headedness, episodes of fain...
Basic Info
In Depth
In Depth
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